Dieter Grozinger
4Patents
2h-index
4Co-inventors
41Inventor score
Filing activity: Apr 18, 1974 → Jul 9, 2007
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US3955628A | Hammer drill | Performing Operations; Transporting | 29 | Expired |
| US3984714A | Arrangement for holding windings on pole cores | Electricity | 18 | Expired |
| US3975966A | Variable-speed drill | Emerging Cross-Sectional Technologies | 1 | Expired |
| US8017056B2 | Salt cores for plastic (injection) molding | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.